Rotax 915 i A SERIES Maintenance Manual page 87

Table 5: Oil pressure below minimum permissible oil pressure up to max. 0.5 bar
Step
When re-installing the oil cooler and oil lines, the complete lubrication system
Minimum oil pressure in flight more then 0.5 bar (7.25 psi).
Consequent damage can be expected if the oil pressure falls below the minimum value
more than 0.5 bar (7.25 psi).
Table 6: Oil pressure below minimum permissible value more than 0.5 bar (7.25
Step
Effectivity: 915 i A Series
Edition 0/Rev. 0
BRP-Rotax
MAINTENANCE MANUAL
Procedure
7 If after the previous checks and oil change the oil pressure is still too low,
repair or overhaul the engine in accordance with the BRP-Rotax instruc-
tions for continued airworthiness.
8 Inspect all systems for correct functioning.
9 Carry out detailed inspection of the affected engine components.
(inclusive oil tank) must be flushed.
Procedure
1 The whole cooling system must be inspected, repaired or overhauled in ac-
cordance with the BRP-Rotax instructions for continued airworthiness.
• The crankshaft must be replaced.
2
Carry out detailed inspection of the affected engine components.
3 Cut oil filter housing and inspect filter mat for foreign matter.
4 Inspect all further systems for correct functioning.
(7.25 psi) max. 1 min. in flight
ATTENTION
psi) in flight
05–50–00
Page 25
December 01 2017